Scilab Function
Last update : 31/3/2004

jetcolormap - blue to red colormap

### Calling Sequence

  `cmap=jetcolormap(n)`

### Parameters

- `n`: integer >= 3, the colormap size.
- `cmap`: matrix with 3 columns `[R,G,B]`.

### Description

`jetcolormap` computes a colormap with `n` colors varying from blue, lightblue, green, yellow, orange then red

### Examples

    xset("colormap",jetcolormap(64))
    plot3d1()

### See Also

`colormap`, `graycolormap`, `hotcolormap`, `xset`,